¡¾Îó²îͨ¸æ¡¿VMware vCenter Server Ô½½çдÈëÎó²î£¨CVE-2023-34048£©

Ðû²¼Ê±¼ä 2023-10-26

 

Ò»¡¢Îó²î¸ÅÊö

CVE   ID

CVE-2023-34048

·¢Ã÷ʱ¼ä

2023-10-26

Àà    ÐÍ

Ô½½çдÈë

µÈ    ¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

¹¥»÷ÖØƯºó

µÍ

Óû§½»»¥

ÎÞ

PoC/EXP

δ¹ûÕæ

ÔÚҰʹÓÃ

δ·¢Ã÷

 

vCenter ServerÊÇVMware vSphereÐéÄ⻯¼Ü¹¹µÄ½¹µãÖÎÀí×é¼þ £¬ÎªESXIÖ÷»úºÍÐéÄâ»úÌṩÖÎÀí·þÎñ £¬Í¨¹ývCenter Server¿ÉÒÔ¼¯ÖÐÖÎÀí¶ą̀ESXIÖ÷»úºÍÐéÄâ»ú ¡£

10ÔÂ26ÈÕ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøVSRC¼à²âµ½VMware vCenter ServerºÍCloud FoundationÖÐÐÞ¸´ÁËÒ»¸öÔ½½çдÈëÎó²î£¨CVE-2023-34048£© £¬ÆäCVSSv3ÆÀ·ÖΪ9.8 ¡£ÓÉÓÚvCenter Server ÔÚDCE/RPCЭÒéµÄʵÏÖÖб£´æÎó²î £¬¾ßÓÐvCenter Server ÍøÂç»á¼ûȨÏÞµÄÔ¶³ÌÍþвÕß¿ÉʹÓøÃÎó²î´¥·¢Ô½½çдÈë £¬´Ó¶øµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐÐ ¡£

 

¶þ¡¢Ó°Ïì¹æÄ£

VMware vCenter Server 8.0 < 8.0U1d

VMware vCenter Server 7.0 < 7.0U3o

VMware vCenter Server 6.7 < 6.7U3t

VMware vCenter Server 6.5 < 6.5U3v

VMware Cloud Foundation(VMware vCenter Server) 5.x

VMware Cloud Foundation(VMware vCenter Server) 4.x

VMware Cloud Foundation(VMware vCenter Server) 3.x

 

Èý¡¢Çå¾²²½·¥

3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´ £¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½ÒÔÏ°汾»òÉý¼¶µ½8.0U2¡¢7.0U3o£º

VMware vCenter Server 8.0 >=8.0U1d

VMware vCenter Server 7.0 >=7.0U3o

VMware vCenter Server 6.7 >= 6.7U3t

VMware vCenter Server 6.5 >= 6.5U3v

VMware Cloud Foundation(VMware vCenter Server) 5.x¡¢4.x£º²Î¿¼KB88287

VMware Cloud Foundation(VMware vCenter Server) 3.x£º²Î¿¼KB95194

ÏÂÔØÁ´½Ó£º

https://www.vmware.com/security/advisories/VMSA-2023-0023.html

×¢£º8.0U2¡¢7.0U3o ¡¢KB88287Öл¹ÐÞ¸´ÁËÁíÒ»¸öÐÅϢй¶Îó²î£¨CVE-2023-34056 £¬CVSSv3ÆÀ·Ö4.3£© £¬¾ßÓÐ vCenter Server ·ÇÖÎÀíԱȨÏÞµÄÍþвÕß¿ÉʹÓøÃÎó²î»á¼ûδ¾­ÊÚȨµÄÊý¾Ý ¡£

3.2 ÔÝʱ²½·¥

¿É¶Ô vSphereÖеÄËùÓÐÖÎÀí×é¼þºÍ½Ó¿ÚÒÔ¼°Ïà¹Ø×é¼þ£¨ÀýÈç´æ´¢ºÍÍøÂç×é¼þ£©¾ÙÐÐÑÏ¿áµÄÍøÂçÍâΧ»á¼û¿ØÖÆ ¡£¸ÃÎó²îÉæ¼°µÄÏêϸÍøÂç¶Ë¿ÚΪ2012/tcp¡¢2014/tcp¡¢2020/tcp ¡£

¹ØÓÚÊÜÓ°Ïì²úÆ·µÄ¸ü¶àÐÅÏ¢¿É²Î¿¼£º

https://core.vmware.com/resource/vmsa-2023-0023-questions-answers

3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡ £¬ïÔ̭ϵͳÎó²î £¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ ¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ £¬Ð޸ķÀ»ðǽսÂÔ £¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ £¬ïÔÌ­½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø £¬ïÔÌ­¹¥»÷Ãæ ¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ· £¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí £¬ÆôÓöàÒòËØÈÏÖ¤»úÖƺÍ×îСȨÏÞÔ­Ôò £¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È ¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐÞ¸Ä ¡£

3.4 ²Î¿¼Á´½Ó

https://www.vmware.com/security/advisories/VMSA-2023-0023.html

https://www.bleepingcomputer.com/news/security/vmware-fixes-critical-code-execution-flaw-in-vcenter-server/

 

ËÄ¡¢°æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

±¸×¢

V1.0

2023-10-26

Ê×´ÎÐû²¼

 

 

Îå¡¢¸½Â¼

5.1 ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø¼ò½é

ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø½¨ÉèÓÚ1996Äê £¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Çå¾²·þÎñ½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò» ¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø´óÏà £¬¹«Ë¾Ô±¹¤6000ÓàÈË £¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕ·þÎñÍŶÓ1300ÓàÈË ¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö £¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊÐ ¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´ £¬ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ £¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ £¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·Åƶø²»Ð¸Æð¾¢ ¡£

5.2 ¹ØÓÚÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍø

ÓÅ·¢¹ú¼ÊÍøÕ¾¹ÙÍøÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯ £¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î £¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½ ¡£

¹Ø×¢ÎÒÃÇ£º

image.png